cross.yaml

# .github/workflows/cross.yaml

name: Cross-Building

on:
  workflow_dispatch:
  push:
    branches: [ "test" ]

jobs:
  build:

    strategy:
      fail-fast: false
      matrix:
        target: [
          "aarch64-linux-gnu", "arm-linux-gnueabihf",
          "powerpc64le-linux-gnu",
          "riscv64-linux-gnu",
          "mipsel-linux-gnu", "mips64el-linux-gnuabi64", "mipsisa64r6el-linux-gnuabi64",
          "alpha-linux-gnu"
        ]
        compiler:
        - { ver: "8",  osver: "20.04" }
        - { ver: "9",  osver: "20.04" }
        - { ver: "10", osver: "22.04" }
        - { ver: "11", osver: "22.04" }
        - { ver: "12", osver: "22.04" }
        exclude:
        - target:   "mipsel-linux-gnu"
          compiler: { ver: "8"  }
        - target:   "mipsel-linux-gnu"
          compiler: { ver: "11" }
        - target:   "mipsel-linux-gnu"
          compiler: { ver: "12" }
        - target:   "mips64el-linux-gnuabi64"
          compiler: { ver: "8"  }
        - target:   "mips64el-linux-gnuabi64"
          compiler: { ver: "11" }
        - target:   "mips64el-linux-gnuabi64"
          compiler: { ver: "12" }
        - target:   "mipsisa64r6el-linux-gnuabi64"
          compiler: { ver: "8"  }
        - target:   "mipsisa64r6el-linux-gnuabi64"
          compiler: { ver: "11" }
        - target:   "mipsisa64r6el-linux-gnuabi64"
          compiler: { ver: "12" }
    name: Build with ${{matrix.target}}-gcc-${{matrix.compiler.ver}}
    runs-on: ubuntu-${{matrix.compiler.osver}}

    defaults:
      run:
        shell: bash

    steps:

    - name: Machine Information
      run: |
        lscpu; free -h; df -h .
    - name: System Information
      run: |
        date; uname -a; uptime; cat /etc/os-release; ls -C /boot || :
    - name: Context Information
      run: |
        tty || :; id; printf %s\\n "$SHELL"; printf %s\\n "$PATH"; pwd

    - name: Setup
      run: |
        set -x
        sudo apt-get update
        sudo apt-get install g++-${{matrix.compiler.ver}}-${{matrix.target}} qemu-user

    - name: Build Tools Information
      run: |
        make --version; ${{matrix.target}}-gcc-${{matrix.compiler.ver}} --version

    - name: Checkout
      uses: actions/checkout@v4

    - name: Run Make (and Check)
      run: |
        QEMU_LD_PREFIX=/usr/${{matrix.target}} \
        make -j3 run \
           GCC='${{matrix.target}}-gcc-${{matrix.compiler.ver}}' \
           GXX='${{matrix.target}}-g++-${{matrix.compiler.ver}}' \
           CFLAGS='-Wno-psabi -O3 -fno-stack-protector -fcf-protection=none' \
           MARCH=

    - name: Upload Results
      uses: actions/upload-artifact@v4
      with:
        name: build-gcc-${{matrix.compiler.ver}}-${{matrix.target}}
        path: build